Hydrogen ion

Have you ever wanted to buy an element from the periodic table? Well you found the right place. I sell Sulfur for a living may not be the right or cool thing to sell but I sell it. You can use my wonderful Sulfur to make cleaners and to make car batteries. This element is the easiest to find on the periodic table all you have to do is look for the letter (S). Let’s learn about the discovery of this wonderful object. This wonderful Sulfur was discovered around 1777. The special person that…

This essay will be talking about Reactions and how it affects substances.A reaction is a chemical process in which two or more substances act on each other and are changed into different substances, or one substance changes into other substances.There are eight reactions we will be talking about and they are Decomposition,Combustion,Acid and Base,Synthesis,Single-replacement,Double-replacement,Precipitation,and Redox.In the world today there are many reactions out their but we will only be…

The aim of this experiment is to reduce chromium (III) to chromium (II) using Zinc as an oxidising reagent using Schlenk techniques in the inert gas atmosphere using Nitrogen. The goal is not to let oxidation happen that will prevent the formation of chromium (II) species. Also, the aim of this experiment is to successfully form chromium (II) acetate, to find its percentage yield and to conduct IR analysis to prove the success of the reaction as well as the purity of the compound. Magnetic…

Molar Volume of a Gas Lab The purpose of the lab was to do an experiment to determine the molar volume of hydrogen gas at standard temperature and pressure, or STP. To start the experiment, a beaker was filled with water and then a cage was created with a copper wire. A piece of magnesium was cut and placed inside the cage in order to keep the reaction going until all of the magnesium reacted with the hydrochloric acid. The eudiometer tube was filled with 15 mL of hydrochloric acid and water…

Liquefaction and gasification in supercritical water (SCW) are two processes for transferring substances into liquid and gaseous fuels, which is special for high moisture substances6. Supercritical water, which is serve as the solvent and the reactant in these reactions, mainly decreases mass transition restrictions in ambient condition water; therefore, it helps to accelerate the chemical reactions largely9. However, the vaporization of water along with raw materials is required by traditional…

solvent.” Observation showed that many salts and sugars were able to fully dissolve in the water solvent, but corn oil did not (Figure1).The reason salts would dissolve into water solvent because water molecule carried partial positive charge on hydrogen atom and partial negative charge on oxygen atom; they could react with cation and anion from salts that have ionic bonds (Reece, etc. 2011). Therefore, salts such as sodium chloride magnesium sulfate would fully dissolve. Our data indicated that…

These bonds occurs when a hydrogen atom is bonded to oxygen, nitrogen, and fluorine atom of another molecule, or when a hydrogen atom is electrostatically attracted to a lone pair of electrons on oxygen, nitrogen, or fluorine atom of another molecule.Therefore this essay aims at exploring the relationships between the literature…

only shows the use of catalysts to increase efficiency but also displays a less hazardous form of chemical synthesis. The cyclohexene collected from the first experiment served as the starting material for the next reaction of the cycle in which, hydrogen peroxide (H2O2) and hydrobromic acid (HBr) were combined to generate molecular bromine in situ. The formation of bromine then created the conditions for necessary the bromination of cyclohexene, this reaction follows the scheme depicted in…

Introduction Acetone (dimethyl ketone, 2-propane, CH3COCH3), formulation weight 58,079, isthe simplest and the most important of the ketones. It is a colourless, mobile, flammableliquid with a mildly pungent and somewhat aromatic odour. It is miscible in all proportionswith water and with organic solvents such as ether, methanol, ethyl alcohol, and esters.Acetone is used as a solvent for cellulose acetate and nitrocellulose, as a carrier for acetyleneand as a raw material for the chemical…

through an is energetic process. • The charged solitons are responsible for making polyacetylene a conductor. • In p-type doping, The dopant (Iodine) attracts an electron from the polyacetylene chain to form I-3 leaving a positive soliton (carbenium ion) in the polymer chain that Can move along its length. The lonely electron of the double bond can move easily. As a consequence, the double bond successively moves along the molecule, and the Polymer is stabilized by having the charge spread over…